Good idea I'd personally like some Santa Hat topped elven trees with christmas lights on them...

Seriously though, they may be against re-texturing every unit in the game when Christmas comes around. Sounds like an awful lot of work when they could be readying a possible expansion for release a few months from then

Still, it'd be quite humorous to see...I'd lol at some orcs doing a little dance or some peasants throwing snowballs at each other (optional, for the heck of it)